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Study on distribution of POP-like compounds in biogas plants and establishment of a method for controlling their emission

Research Project

Project/Area Number 17H01905
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Environmental conscious materials and recycle
Research InstitutionNational Institute for Environmental Studies

Principal Investigator

Kuramochi Hidetoshi  国立研究開発法人国立環境研究所, 資源循環・廃棄物研究センター, 室長 (50353537)

Co-Investigator(Kenkyū-buntansha) 前田 光治  兵庫県立大学, 工学研究科, 教授 (00264838)
小林 拓朗  国立研究開発法人国立環境研究所, 資源循環・廃棄物研究センター, 主任研究員 (10583172)
松神 秀徳  国立研究開発法人国立環境研究所, 資源循環・廃棄物研究センター, 主任研究員 (10639040)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥17,160,000 (Direct Cost: ¥13,200,000、Indirect Cost: ¥3,960,000)
Fiscal Year 2019: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2018: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2017: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
Keywordsバイオガス / 廃棄物再資源化 / メタン発酵 / 残留性有機汚染物質 / 多媒体モデル / 運命予測 / 分配係数 / 微生物分解 / 再生可能エネルギー / 有害化学物質 / 環境技術 / 環境分析
Outline of Final Research Achievements

We first investigated the concentration of environmental pollutants such as the persistent organic pollutants in each process in some biogasification (methane fermentation) facilities treating food waste, and revealed their behavior in the facilities. Furthermore, we analyzed the characteristics of each substance group and the effect of type of feedstock on the behavior. We developed a numerical model based on a multimedia model, which can predict the fate of the pollutants such as degradation in each process and partitioning to each medium of fermentation residue. The calculated results fairly represented the actual behavior of the pollutants. This model was used to suggest countermeasures for reducing emission of pollutants from biogasification facilities. Since we found the dissolved organic carbon/water partition coefficient of pollutants was important in the modelling study, it was measured using liquid fraction of actual fermentation residue.

Academic Significance and Societal Importance of the Research Achievements

生ごみ等のバイオガス化施設の各プロセスにおける環境汚染物質の濃度を測定し、施設内における汚染物質の実態を明らかにした研究は本研究が初めてである。また、施設内の汚染物質の分解や各媒体への分配等の汚染物質の運命を予測するモデルを構築した研究も本研究が初めてとなり、この分野における学術的な貢献は大きい。本成果により、副産物中の汚染物質の濃度を低減させ、環境への排出削減の検討が可能となり、環境保全の観点から社会的に大きな貢献となりうる。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (22 results)

All 2019 2018 2017 Other

All Int'l Joint Research (3 results) Journal Article (4 results) (of which Peer Reviewed: 2 results,  Open Access: 1 results) Presentation (13 results) (of which Int'l Joint Research: 8 results) Book (1 results) Remarks (1 results)

  • [Int'l Joint Research] The University of Toronto(カナダ)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] University of Toronto(カナダ)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] University of Toronto(Canada)

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Distribution characteristics of poly-brominated diphenyl ethers between water and dissolved organic carbon from anaerobic digestate: Effects of digestion conditions2019

    • Author(s)
      C. Shi, Y. Hu, T. Kobayashi, N. Zhang, Z. Zhang, H. Kuramochi, H. Matsukami, Z. Zhang, K.Q. Xu
    • Journal Title

      Chemosphere

      Volume: 223 Pages: 358-365

    • DOI

      10.1016/j.chemosphere.2019.02.076

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Anaerobic degradation of deca-brominated diphenyl ether contaminated in products: Effect of temperature on degradation characteristics2019

    • Author(s)
      C. Shi, Y. Hu, T. Kobayashi, N. Zhang, H. Kuramochi, H. Matsukami, Z. Zhang, K.Q. Xu
    • Journal Title

      Bioresource Technology

      Volume: 283 Pages: 28-35

    • DOI

      10.1016/j.biortech.2019.03.059

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] POPs の物理化学特性と環境分配特性2018

    • Author(s)
      倉持秀敏、Zhang Zhenyi
    • Journal Title

      廃棄物資源循環学会誌

      Volume: 29 Pages: 433-441

    • NAID

      130007758273

    • Related Report
      2018 Annual Research Report
  • [Journal Article] メタン発酵施設における環境汚染物質の挙動解明と排出削減を目指して2017

    • Author(s)
      倉持秀敏
    • Journal Title

      国立環境研究所ニュース

      Volume: 36(4) Pages: 4-6

    • Related Report
      2017 Annual Research Report
    • Open Access
  • [Presentation] Effects of temperature on the degradation of poly-brominated diphenyl ethers in anaerobic digestion processes2019

    • Author(s)
      Shi C., Hu Y., Kobayashi T., Kuramochi H., Zhen-Ya ZHANG, Xu K-Q.
    • Organizer
      39th International Symposium on Halogenated Persistent Organic Pollutants (DIOXON2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] MEASUREMENT OF HENRY’S CONSTANTS OF POPS BY USING QCM METHOD2019

    • Author(s)
      Maeda K., Kuramochi H., Kobayashi T.
    • Organizer
      39th International Symposium on Halogenated Persistent Organic Pollutants (DIOXON2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Concentrations and distribution of persistent organic chemicals at a commercial-scale food waste biogas plant2019

    • Author(s)
      Matsukami H., Kobayashi T., Kuramochi H.
    • Organizer
      4th International Conference on Alternative Fuels, Energy and Environment
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Understanding of the distribution behavior of organic pollutants in an anaerobic digestion of food waste2019

    • Author(s)
      Kuramochi H., Kobayashi T., Matsukami H.
    • Organizer
      4th International Conference on Alternative Fuels, Energy and Environment
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of a method for measuring Henry’s law constants of organic pollutants using a quartz crystal microbalance2019

    • Author(s)
      Maeda K., Kuramochi H., Kobayashi T.
    • Organizer
      4th International Conference on Alternative Fuels, Energy and Environment
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] バイオガス製造施設におけるPOPs様物質に関する実態調査(第一報)2019

    • Author(s)
      松神秀徳, 小林拓朗, ZHANG Zhenyi, 倉持秀敏
    • Organizer
      第28回環境化学討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 新規POPsの物理化学特性の把握と挙動推定2019

    • Author(s)
      倉持秀敏
    • Organizer
      第30回廃棄物資源循環学会 研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] QCM法によるPOPs類のヘンリー定数の測定2019

    • Author(s)
      山本涼太, 前田光治, 倉持秀敏, 新船幸二, 伊藤和宏, 山本拓司
    • Organizer
      化学工学会 姫路大会2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] Effects of organic pollutant from anaerobic digestateon solubility ofpoly-brominated diphenyl ether in aquatic environment2018

    • Author(s)
      C. Shi, Y. Hu, T. Kobayashi, H. Kuramochi, K-Q. Xu, Z. Zhang
    • Organizer
      第17回世界湖沼会議
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of temperature on deca-brominated diphenyl ether anaerobic degradation2018

    • Author(s)
      C. Shi, Y. Hu, T. Kobayashi, H. Kuramochi, Z. Zhang, K-Q. Xu
    • Organizer
      1st International Conference on Water Resources and Sustainability (ICWRS) & 3rd International Conference on Alternative Fuels, Energy and Environment (ICAFEE)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 多媒体モデルによるバイオガス製造施設におけるPOP様物質等の運命予測の試み2018

    • Author(s)
      倉持秀敏, 小林拓朗, 松神秀徳, Frank Wania
    • Organizer
      第27回環境化学討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Partitioning behavior of polybrominated diphenyl ethers in biogas plant: influence of organic portion in liquid and solid phase2018

    • Author(s)
      Z. Zhang, H. Kuramochi, H. Matsukami, T. Kobayashi, K-Q Xu
    • Organizer
      第29回廃棄物資源循環学会研究発表会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Estimation of phase distribution and fate of POP-like compounds in a biogas plant using level I and III fugacity models2017

    • Author(s)
      Kuramochi H, Kobayashi T, Wania F.
    • Organizer
      The16th international conference on Chemistry and the Environment (ICCE 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Book] 環境のための数学・統計学ハンドブック2017

    • Author(s)
      小林拓朗、倉持秀敏、他31名
    • Total Pages
      809
    • Publisher
      朝倉書店
    • ISBN
      9784254180510
    • Related Report
      2017 Annual Research Report
  • [Remarks] メタン発酵施設における環境汚染物質の挙動解明と排出削減を目指して

    • URL

      http://www.nies.go.jp/kanko/news/36/36-4/36-4-02.html

    • Related Report
      2017 Annual Research Report

URL: 

Published: 2017-04-28   Modified: 2021-02-19  

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